168438063

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1\times {\mathrm{907}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 227392256

約数和(自身を除く): 58954193

約数列:

[1, 3, 103, 309, 601, 907, 1803, 2721, 61903, 93421, 185709, 280263, 545107, 1635321, 56146021, 168438063]

約数ペア:

[(1, 168438063), (3, 56146021), (103, 1635321), (309, 545107), (601, 280263), (907, 185709), (1803, 93421), (2721, 61903)]